Better error-handling messages added for incorrect LayoutMasterSets.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@197694 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 6 insertions, 2 deletions

diff --git a/src/java/org/apache/fop/fo/pagination/PageSequence.java b/src/java/org/apache/fop/fo/pagination/PageSequence.java
index 5bc84706f..92a389aa2 100644
--- a/src/java/org/apache/fop/fo/pagination/PageSequence.java
+++ b/src/java/org/apache/fop/fo/pagination/PageSequence.java
@@ -138,12 +138,16 @@ public class PageSequence extends FObj {
             this.root = (Root)parent;
             // this.root.addPageSequence(this);
         } else {
-            throw new FOPException("page-sequence must be child of root, not "
+            throw new FOPException("Error: page-sequence must be child of root, not "
                                    + parent.getName());
         }
 
         layoutMasterSet = root.getLayoutMasterSet();
-
+        
+        if (layoutMasterSet == null) {
+            throw new FOPException("Error: fo:layout-master-set undefined for this document");
+        }
+        
         // best time to run some checks on LayoutMasterSet
         layoutMasterSet.checkRegionNames();